#define _CRT_SECURE_NO_WARNINGS 1
#include<stdio.h>
int Max(int a, int b)
{
    if (a > b)
    {
        return a;
    }
    return b;
}
int main()
{
    int x = 0, y = 0;
    scanf("%d %d", &x, &y);
    int c = Max(x, y);
    printf("%d", c);
    return 0;
}